Here is the full list of all 46 Lost Lands: Mahjong achievements.
Interactions with meatnaggers
Investigated location: Fairy Glade
Investigated location: Sunken City
Interactions with limping dragons
Interactions with spiderlikes
Investigated location: Mage Tower
Investigated location: Floating Isles
Interactions with ratlings
Interactions with buzzing deaths
Investigated location: Bog
Interactions with undead
Interactions with falagars
Investigated location: Ships Graveyard
Investigated location: Dwarf Caverns
Interactions with warrior shadows
Interactions with darkwings
Investigated location: Stronghold
Collections gathered
Investigated location: Forge
Investigated location: Menagerie
Amulets used
Investigated location: Farm
Interactions with fiery golems
Interactions with predacious satyrs
Interactions with dark heralds
Interactions with snakelizards
Coins spent
Quests completed
Investigated location: Stone Quarry
Increased max energy
Achievements won
Chests opened
Crystals spent
Tools used
Energy used
Level reached
Investigated location: Old Town
Time for finding objects expired!
Energizers purchased
Unlocked locations
Items purchased
Interactions with redeyes
Interactions with cave kobolds
Locations examined
Investigated location: Fisherman's Hut
Investigated location: Forest Cabin